SE0003886L - Variable air flow valve - Google Patents

Variable air flow valve

Info

Publication number
SE0003886L
SE0003886L SE0003886A SE0003886A SE0003886L SE 0003886 L SE0003886 L SE 0003886L SE 0003886 A SE0003886 A SE 0003886A SE 0003886 A SE0003886 A SE 0003886A SE 0003886 L SE0003886 L SE 0003886L
Authority
SE
Sweden
Prior art keywords
flange
damper
output end
tube
tube member
Prior art date
Application number
SE0003886A
Other languages
Swedish (sv)
Other versions
SE0003886D0 (en
SE520293C2 (en
Inventor
Herman Lindborg
Original Assignee
Lindinvent Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lindinvent Ab filed Critical Lindinvent Ab
Priority to SE0003886A priority Critical patent/SE520293C2/en
Publication of SE0003886D0 publication Critical patent/SE0003886D0/en
Priority to PCT/SE2001/002358 priority patent/WO2002035156A1/en
Priority to PCT/SE2001/002359 priority patent/WO2002035157A1/en
Priority to AT01981226T priority patent/ATE329210T1/en
Priority to CA2427042A priority patent/CA2427042C/en
Priority to EP01981225A priority patent/EP1334316B1/en
Priority to DE60120457T priority patent/DE60120457T2/en
Priority to DK01981226T priority patent/DK1334317T3/en
Priority to EP01981226A priority patent/EP1334317B1/en
Priority to AT01981225T priority patent/ATE317533T1/en
Priority to DE60117162T priority patent/DE60117162T2/en
Priority to AU2002212883A priority patent/AU2002212883A1/en
Priority to AU2002212882A priority patent/AU2002212882A1/en
Publication of SE0003886L publication Critical patent/SE0003886L/en
Publication of SE520293C2 publication Critical patent/SE520293C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
    • F16K1/123—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened with stationary valve member and moving sleeve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/062—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having one or more bowls or cones diverging in the flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Driven Valves (AREA)
  • Air-Flow Control Members (AREA)
  • Details Of Valves (AREA)

Abstract

The tube comprises dynamic tube member (12) with open ends (16,17) displaceably arranged concentrically with a stationary tube member, with the actuator devised to displace the dynamic tube member along the stationary tube member for setting the distance between the output opening and the damper surface. The valve comprises a tube (11,12) with an input end (15) and an output end (17), with flow reducer (18) having a damper surface (19) facing the output end for regulating the air flow through the tube, and an actuator for variable setting of the distance between the damper surface of the flow reducer and the output end. The dynamic tube member has an outer damper flange (30) projecting from the output end, this flange having a flange surface (31) which extends between the edge (32) of the output end of the tube and the outer edge (33) of the damper flange, where a flow distance is formed between the flange surface and the damper flange.
SE0003886A 2000-10-26 2000-10-26 Valve for variable flows, used in ventilation and cooling systems in buildings and houses, has combined fire damper and valve for variable flows SE520293C2 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE0003886A SE520293C2 (en) 2000-10-26 2000-10-26 Valve for variable flows, used in ventilation and cooling systems in buildings and houses, has combined fire damper and valve for variable flows
AU2002212882A AU2002212882A1 (en) 2000-10-26 2001-10-26 Valve for variable flows, fire damper and combined fire damper and valve for variable flows
DE60120457T DE60120457T2 (en) 2000-10-26 2001-10-26 ADJUSTABLE VALVE FOR VARIABLE FLOWS AND METHOD FOR REDUCING A CURRENT THROUGH A VALVE
EP01981226A EP1334317B1 (en) 2000-10-26 2001-10-26 Adjustable valve for variable flows and a method for reducing flow through a valve
AT01981226T ATE329210T1 (en) 2000-10-26 2001-10-26 ADJUSTABLE VALVE FOR VARIABLE FLOWS AND METHOD FOR REDUCING A CURRENT THROUGH A VALVE
CA2427042A CA2427042C (en) 2000-10-26 2001-10-26 Adjustable valve for variable flows and a method for reducing flow through a valve
EP01981225A EP1334316B1 (en) 2000-10-26 2001-10-26 Valve for variable flows, fire damper and combined fire damper and valve for variable flows
PCT/SE2001/002358 WO2002035156A1 (en) 2000-10-26 2001-10-26 Valve for variable flows, fire damper and combined fire damper and valve for variable flows
DK01981226T DK1334317T3 (en) 2000-10-26 2001-10-26 Adjustable valve for variable current and a method for reducing a current through a valve
PCT/SE2001/002359 WO2002035157A1 (en) 2000-10-26 2001-10-26 Adjustable valve for variable flows and a method for reducing flow through a valve
AT01981225T ATE317533T1 (en) 2000-10-26 2001-10-26 VARIABLE FLOW VALVE, FIRE DAMPER AND COMBINED FIRE DAMPER AND VARIABLE FLOW VALVE
DE60117162T DE60117162T2 (en) 2000-10-26 2001-10-26 VALVE FOR VARIABLE FLOWS, FIRE FLAP AND COMBINED FIRE FLAP AND VALVE FOR VARIABLE FLOWS
AU2002212883A AU2002212883A1 (en) 2000-10-26 2001-10-26 Adjustable valve for variable flows and a method for reducing flow through a valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0003886A SE520293C2 (en) 2000-10-26 2000-10-26 Valve for variable flows, used in ventilation and cooling systems in buildings and houses, has combined fire damper and valve for variable flows

Publications (3)

Publication Number Publication Date
SE0003886D0 SE0003886D0 (en) 2000-10-26
SE0003886L true SE0003886L (en) 2002-04-27
SE520293C2 SE520293C2 (en) 2003-06-24

Family

ID=20281570

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0003886A SE520293C2 (en) 2000-10-26 2000-10-26 Valve for variable flows, used in ventilation and cooling systems in buildings and houses, has combined fire damper and valve for variable flows

Country Status (1)

Country Link
SE (1) SE520293C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE535779C2 (en) 2010-12-14 2012-12-18 Lindinvent Ab Device with self-acting valve for variable flow throttling

Also Published As

Publication number Publication date
SE0003886D0 (en) 2000-10-26
SE520293C2 (en) 2003-06-24

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Legal Events

Date Code Title Description
NUG Patent has lapsed